<template>
  <a-modal
    :title="title"
    :width="800"
    :visible="visible"
    :confirmLoading="confirmLoading"
    @ok="handleOk"
    @cancel="handleCancel"
    cancelText="关闭"
    wrapClassName="ant-modal-cust-warp"
    style="top:5%;height: 85%;overflow-y: hidden"
  >
    <a-spin :spinning="confirmLoading">
      <a-form-model ref="form" v-bind="layout" :model="model" :rules="validatorRules">
        <a-form-model-item label="角色编码" required prop="roleCode">
          <a-input v-model="model.roleCode" :disabled="roleDisabled" placeholder="请输入角色编码" />
        </a-form-model-item>
        <a-form-model-item label="角色名称" required prop="roleName">
          <a-input v-model="model.roleName" placeholder="请输入角色名称" />
        </a-form-model-item>
        <a-form-model-item label="描述" prop="description">
          <a-textarea :rows="5" v-model="model.description" placeholder="请输入角色描述" />
        </a-form-model-item>
      </a-form-model>
    </a-spin>
  </a-modal>
</template>

<script>
import { addRole, editRole, duplicateCheck } from '@/api/api'
export default {
  name: 'RoleModal',
  data() {
    return {
      title: '操作',
      visible: false,
      roleDisabled: false,
      model: {},
      layout: {
        labelCol: { span: 3 },
        wrapperCol: { span: 14 }
      },
      confirmLoading: false,
      validatorRules: {
        roleName: [
          { required: true, message: '请输入角色名称!' },
          { min: 2, max: 30, message: '长度在 2 到 30 个字符', trigger: 'blur' }
        ],
        roleCode: [
          { required: true, message: '请输入角色名称!' },
          { min: 0, max: 64, message: '长度不超过 64 个字符', trigger: 'blur' },
          { validator: this.validateRoleCode }
        ],
        description: [{ min: 0, max: 126, message: '长度不超过 126 个字符', trigger: 'blur' }]
      }
    }
  },
  created() {
    //备份model原始值
    this.modelDefault = JSON.parse(JSON.stringify(this.model))
  },
  methods: {
    add() {
      this.edit(this.modelDefault)
    },
    edit(record) {
      this.model = Object.assign({}, record)
      this.visible = true
      //编辑页面禁止修改角色编码
      if (this.model.id) {
        this.roleDisabled = true
      } else {
        this.roleDisabled = false
      }
    },
    close() {
      this.$refs.form.clearValidate()
      this.$emit('close')
      this.visible = false
    },
    handleOk() {
      const that = this
      // 触发表单验证
      this.$refs.form.validate(valid => {
        if (valid) {
          that.confirmLoading = true
          let obj
          if (!this.model.id) {
            obj = addRole(this.model)
          } else {
            obj = editRole(this.model)
          }
          obj
            .then(res => {
              if (res.success) {
                that.$message.success(res.message)
                that.$emit('ok')
              } else {
                that.$message.warning(res.message)
              }
            })
            .finally(() => {
              that.confirmLoading = false
              that.close()
            })
        } else {
          return false
        }
      })
    },
    handleCancel() {
      this.close()
    },
    validateRoleCode(rule, value, callback) {
      if (/[\u4E00-\u9FA5]/g.test(value)) {
        callback('角色编码不可输入汉字!')
      } else {
        let params = {
          tableName: 'sys_role',
          fieldName: 'role_code',
          fieldVal: value,
          dataId: this.model.id
        }
        duplicateCheck(params).then(res => {
          if (res.success) {
            callback()
          } else {
            callback(res.message)
          }
        })
      }
    }
  }
}
</script>

<style scoped></style>
